EP4331394A4 - Papierfilter für ein aromainhalationsprodukt - Google Patents

Papierfilter für ein aromainhalationsprodukt

Info

Publication number
EP4331394A4
EP4331394A4 EP22795331.2A EP22795331A EP4331394A4 EP 4331394 A4 EP4331394 A4 EP 4331394A4 EP 22795331 A EP22795331 A EP 22795331A EP 4331394 A4 EP4331394 A4 EP 4331394A4
Authority
EP
European Patent Office
Prior art keywords
halation
aromatic
product
paper filter
paper
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP22795331.2A
Other languages
English (en)
French (fr)
Other versions
EP4331394A1 (de
Inventor
Tetsuya Motodamari
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Tobacco Inc
Original Assignee
Japan Tobacco Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japan Tobacco Inc filed Critical Japan Tobacco Inc
Publication of EP4331394A1 publication Critical patent/EP4331394A1/de
Publication of EP4331394A4 publication Critical patent/EP4331394A4/de
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • A24D1/042—Cigars; Cigarettes with mouthpieces or filter-tips with mouthpieces
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/17—Filters specially adapted for simulated smoking devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Paper (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)
EP22795331.2A 2021-04-27 2022-03-15 Papierfilter für ein aromainhalationsprodukt Pending EP4331394A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021075291 2021-04-27
PCT/JP2022/011646 WO2022230408A1 (ja) 2021-04-27 2022-03-15 香味吸引物品用ペーパーフィルター

Publications (2)

Publication Number Publication Date
EP4331394A1 EP4331394A1 (de) 2024-03-06
EP4331394A4 true EP4331394A4 (de) 2025-04-16

Family

ID=83848345

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22795331.2A Pending EP4331394A4 (de) 2021-04-27 2022-03-15 Papierfilter für ein aromainhalationsprodukt

Country Status (6)

Country Link
US (1) US20240049775A1 (de)
EP (1) EP4331394A4 (de)
JP (1) JP7664375B2 (de)
KR (1) KR20230160879A (de)
CN (1) CN117241684A (de)
WO (1) WO2022230408A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2562764A (en) * 2017-05-24 2018-11-28 Robert Hopps Jason Tobacco-containing consumable for aerosol generating devices
CN120390592A (zh) * 2022-12-26 2025-07-29 日本烟草产业株式会社 用于风味吸入制品的过滤器部分和风味吸入制品
WO2025126480A1 (ja) * 2023-12-15 2025-06-19 日本たばこ産業株式会社 ペーパープラグ及び香味吸引物品
WO2025126482A1 (ja) * 2023-12-15 2025-06-19 日本たばこ産業株式会社 ペーパープラグ及び香味吸引物品
WO2025252821A1 (en) * 2024-06-05 2025-12-11 Jt International Sa Filter for an aerosol generating article, aerosol generating article comprising such a filter and associated manufacturing method
WO2026053438A1 (ja) * 2024-09-09 2026-03-12 日本たばこ産業株式会社 エアロゾル生成物品用セグメント、エアロゾル生成物品および非燃焼型エアロゾル生成システム
WO2026053413A1 (ja) * 2024-09-09 2026-03-12 日本たばこ産業株式会社 プラグ及び香味吸引物品

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5979460A (en) * 1995-05-31 1999-11-09 Daicel Chemical Industries, Inc. Method of producing tobacco filters
US20100242977A1 (en) * 2007-12-14 2010-09-30 Masafumi Tarora Cigarette filter and filter-tipped cigarette
US10631569B2 (en) * 2014-12-29 2020-04-28 Philip Morris Products S.A. Hydrophobic filter

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3235962B2 (ja) 1996-04-30 2001-12-04 日本たばこ産業株式会社 たばこ用ペーパーフィルターの巻上げシステム
JP3235963B2 (ja) 1996-04-30 2001-12-04 日本たばこ産業株式会社 たばこ用ペーパーフィルターの巻上げシステム
JP2001120248A (ja) * 1999-10-22 2001-05-08 Mitsubishi Rayon Co Ltd たばこフィルター
DE102009016148A1 (de) * 2009-04-03 2010-10-14 Mcairlaid's Vliesstoffe Gmbh & Co. Kg Filtermaterial zum Reinigen von Luft und Gasen
GB0922253D0 (en) * 2009-12-21 2010-02-03 British American Tobacco Co Sheet filter materials with additives
ES2998505T3 (en) * 2012-08-06 2025-02-20 Philip Morris Products Sa Smoking article with mouth end cavity
US10555553B2 (en) * 2014-02-24 2020-02-11 Philip Morris Products S.A. Filter with improved hardness and filtration efficiency
TW201700019A (zh) * 2015-06-30 2017-01-01 菲利浦莫里斯製品股份有限公司 具有改良的熄滅性的菸製品
JP6496705B2 (ja) * 2016-12-16 2019-04-03 株式会社ダイセル 抄紙シート及び抄紙シートの製造方法
JP6833996B2 (ja) * 2017-06-19 2021-02-24 日本たばこ産業株式会社 喫煙物品用フィルタおよびその製造方法
DE102019100112B4 (de) * 2019-01-04 2020-09-10 Delfortgroup Ag Biologisch abbaubares Segment eines Rauchartikels
CN114025629B (zh) * 2019-07-03 2025-04-25 日本烟草产业株式会社 香味抽吸物品用构件、香味抽吸物品及用于其的酚捕获剂，以及构件的制造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5979460A (en) * 1995-05-31 1999-11-09 Daicel Chemical Industries, Inc. Method of producing tobacco filters
US20100242977A1 (en) * 2007-12-14 2010-09-30 Masafumi Tarora Cigarette filter and filter-tipped cigarette
US10631569B2 (en) * 2014-12-29 2020-04-28 Philip Morris Products S.A. Hydrophobic filter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022230408A1 *

Also Published As

Publication number Publication date
JP7664375B2 (ja) 2025-04-17
KR20230160879A (ko) 2023-11-24
CN117241684A (zh) 2023-12-15
US20240049775A1 (en) 2024-02-15
EP4331394A1 (de) 2024-03-06
WO2022230408A1 (ja) 2022-11-03
JPWO2022230408A1 (de) 2022-11-03

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